ER70S 6 MIG Welding Wire, Carbon Steel, 0.035 in dia, 550 lb Drum no checkout Provides the protection of nitrile Provides the protection of nitrile with the sensitivity of latex Latex and powder free Ambidextrous Textured fingertips Cleared for use in chemotherapy soft and flexible nose pads hold securely without pinching Wider nose clip fits a variety of facial types Silicone mouthpiece is more comfortable to wear over long periods Packed in sealable plastic bag (carrying bag sold separately 79BAG) or rusty steel Creates a smooth bead appearance resulting in minimal post weld grinding Provides porosity free x ray quality weld